The Global Data Synchronization Network (GDSN) is an internet-based, interconnected network of interoperable data pools and a global registry known as the GS1 Global Registry, that enables companies around the globe to exchange standardised and synchronised supply chain data with their trading partners using a standardised Global Product Classification.
GDSN assures that data exchanged between trading partners is accurate and compliant with universally supported standards. GDSN consists of supplier/retailer trading partner, data pools that hold and process trading partner data and the GS1 Global Registry, a directory that helps locate data sources and keep relationships between trading partners in sync.
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Global_Data_Synchronization_Network
More information: GS1.org
GDSN assures that data exchanged between trading partners is accurate and compliant with universally supported standards. GDSN consists of supplier/retailer trading partner, data pools that hold and process trading partner data and the GS1 Global Registry, a directory that helps locate data sources and keep relationships between trading partners in sync.
Source:

More information: GS1.org